Inventor

KATSUMI KONDO

Inventor

Overview

3→

Patents

2022–2024

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein38%

G02BOptical elements, systems or apparatus25%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%

C09DCoating compositions, e.g. paints, varnishes or lacquers13%

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

PatentTitleYear

11,860,464Optical stack and liquid crystal display apparatus2024 11,698,548Liquid crystal display apparatus comprising a light scattering film having a functional layer containing light scattering particles2023 11,520,186Liquid crystal display and method for manufacturing same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to NISSAN CHEMICAL CORP (1)· patent assignee history

2022–2024Based in JP· patent location history

2023–2024Patents assigned to SAKAI DISPLAY PRODUCTS CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAKAI DISPLAY PRODUCTS CORP	2	2023–2024
NISSAN CHEMICAL CORP	1	2022

Locations

Location	Patents	Span
JP	3	2022–2024